RLSA-2022:1777

    Dashboard / Vulnerabilities / RLSA-2022:1777

    RLSA-2022:1777

    Published: 10 May 2022Last Modified: 5 Feb 2026

    Summary: Moderate: webkit2gtk3 security, bug fix, and enhancement update

    Details: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. The following packages have been upgraded to a later upstream version: webkit2gtk3 (2.34.6). (BZ#1985042) Security Fix(es): * webkitgtk: maliciously crafted web content may lead to arbitrary code execution due to use after free (CVE-2022-22620) * webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-30809) * webkitgtk: Type confusion issue leading to arbitrary code execution (CVE-2021-30818) * webkitgtk: Logic issue leading to HSTS bypass (CVE-2021-30823) * webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-30846) * webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-30848) * webkitgtk: Multiple memory corruption issue leading to arbitrary code execution (CVE-2021-30849) * webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-30851) * webkitgtk: Logic issue leading to Content Security Policy bypass (CVE-2021-30887) * webkitgtk: Information leak via Content Security Policy reports (CVE-2021-30888) * webkitgtk: Buffer overflow leading to arbitrary code execution (CVE-2021-30889) * webkitgtk: Logic issue leading to universal cross-site scripting (CVE-2021-30890) * webkitgtk: Cross-origin data exfiltration via resource timing API (CVE-2021-30897) * webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30934) * webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30936) * webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30951) * webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30952) * webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30953) * webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30954) * webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2021-30984) * webkitgtk: Incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create (CVE-2021-45481) * webkitgtk: use-after-free in WebCore::ContainerNode::firstChild (CVE-2021-45482) * webkitgtk: use-after-free in WebCore::Frame::page (CVE-2021-45483) * webkitgtk: Processing a maliciously crafted mail message may lead to running arbitrary javascript (CVE-2022-22589) * webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution (CVE-2022-22590) * webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced (CVE-2022-22592) * webkitgtk: A malicious website may exfiltrate data cross-origin (CVE-2022-22594) * webkitgtk: logic issue was addressed with improved state management (CVE-2022-22637) * webkitgtk: Out-of-bounds read leading to memory disclosure (CVE-2021-30836) * webkitgtk: CSS compositing issue leading to revealing of the browsing history (CVE-2021-30884) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Rocky Linux 8.6 Release Notes linked from the References section.

    References: https://errata.rockylinux.org/RLSA-2022:1777, https://bugzilla.redhat.com/show_bug.cgi?id=1985042, https://bugzilla.redhat.com/show_bug.cgi?id=2017898, https://bugzilla.redhat.com/show_bug.cgi?id=2017901, https://bugzilla.redhat.com/show_bug.cgi?id=2017904, https://bugzilla.redhat.com/show_bug.cgi?id=2018573, https://bugzilla.redhat.com/show_bug.cgi?id=2034347, https://bugzilla.redhat.com/show_bug.cgi?id=2034368, https://bugzilla.redhat.com/show_bug.cgi?id=2034373, https://bugzilla.redhat.com/show_bug.cgi?id=2034376, https://bugzilla.redhat.com/show_bug.cgi?id=2034378, https://bugzilla.redhat.com/show_bug.cgi?id=2034381, https://bugzilla.redhat.com/show_bug.cgi?id=2034383, https://bugzilla.redhat.com/show_bug.cgi?id=2034386, https://bugzilla.redhat.com/show_bug.cgi?id=2034389, https://bugzilla.redhat.com/show_bug.cgi?id=2038907, https://bugzilla.redhat.com/show_bug.cgi?id=2040327, https://bugzilla.redhat.com/show_bug.cgi?id=2040329, https://bugzilla.redhat.com/show_bug.cgi?id=2040331, https://bugzilla.redhat.com/show_bug.cgi?id=2041559, https://bugzilla.redhat.com/show_bug.cgi?id=2044521, https://bugzilla.redhat.com/show_bug.cgi?id=2044528, https://bugzilla.redhat.com/show_bug.cgi?id=2044534, https://bugzilla.redhat.com/show_bug.cgi?id=2044538, https://bugzilla.redhat.com/show_bug.cgi?id=2044542, https://bugzilla.redhat.com/show_bug.cgi?id=2044551, https://bugzilla.redhat.com/show_bug.cgi?id=2044553, https://bugzilla.redhat.com/show_bug.cgi?id=2045291, https://bugzilla.redhat.com/show_bug.cgi?id=2053179, https://bugzilla.redhat.com/show_bug.cgi?id=2053181, https://bugzilla.redhat.com/show_bug.cgi?id=2053185, https://bugzilla.redhat.com/show_bug.cgi?id=2056474, https://bugzilla.redhat.com/show_bug.cgi?id=2073903

    Affected packages

    Package

    Name: webkit2gtk3

    Purl: pkg:rpm/rocky-linux/webkit2gtk3?distro=rocky-linux-8-6-legacy&epoch=0

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:2.34.6-1.el8

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    RLSA-2022:1777 | CVE-DB